multiple failures

2002 DODGE STRATUS
140,000 MILES • 6 CYL • 2WD • AUTOMATIC
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DZZSHADZ
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my check engine light came on with a 0601 ECM code. I know that I need a new ECM its the new stuff that has me perplexed. Now today the windshield wipers, stereo, heater blower, door locks, power windows, turn signals and rear window defrost all stopped working. The engine worked, the headlights worked and the inside dome light worked fine. Then I turned the engine off. Just as i turned the key off they started working again. Then I went to get gas and when I started the engine the same thing happened again. Oh and prior to all this the radio lights flickered some times and the dome light wont stay on when in use. Help
Feb 11, 2009 at 3:13 PM
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SQM
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Hello,

Faulty PCM can impact the functionality of other computers. So, the first best step would do the replacement.
Keep in mind that the PCM will need to be programmed to your vehicle in order for it to function properly.

I have attached diagrams for your reference.

Please let me know if you have any questions.
Thank you.
Nov 11, 2021 at 3:09 PM